The RIBA national award-winning Sartfell Retreat by Foster Lomas – A collaboration with a passionate ecologist client within the protected Isle of Man UNESCO Biosphere landscape exploring the harmony between nature and a new build home. Discover how locally sourced materials, passive design strategies, and zero-carbon technologies like lake-source heat pumps and MVHR systems create a home that’s both environmentally conscious and beautifully integrated with its mountain setting.